57870000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{643}}^1$

素因数の和:677

約数の個数: 150

約数和(自身を含む): 202694492

約数和(自身を除く): 144824492

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 625, 643, 720, 750, 900, 1000, 1125, 1200, 1250, 1286, 1500, 1800, 1875, 1929, 2000, 2250, 2500, 2572, 3000, 3215, 3600, 3750, 3858, 4500, 5000, 5144, 5625, 5787, 6000, 6430, 7500, 7716, 9000, 9645, 10000, 10288, 11250, 11574, 12860, 15000, 15432, 16075, 18000, 19290, 22500, 23148, 25720, 28935, 30000, 30864, 32150, 38580, 45000, 46296, 48225, 51440, 57870, 64300, 77160, 80375, 90000, 92592, 96450, 115740, 128600, 144675, 154320, 160750, 192900, 231480, 241125, 257200, 289350, 321500, 385800, 401875, 462960, 482250, 578700, 643000, 723375, 771600, 803750, 964500, 1157400, 1205625, 1286000, 1446750, 1607500, 1929000, 2314800, 2411250, 2893500, 3215000, 3616875, 3858000, 4822500, 5787000, 6430000, 7233750, 9645000, 11574000, 14467500, 19290000, 28935000, 57870000]

約数ペア:

[(1, 57870000), (2, 28935000), (3, 19290000), (4, 14467500), (5, 11574000), (6, 9645000), (8, 7233750), (9, 6430000), (10, 5787000), (12, 4822500), (15, 3858000), (16, 3616875), (18, 3215000), (20, 2893500), (24, 2411250), (25, 2314800), (30, 1929000), (36, 1607500), (40, 1446750), (45, 1286000), (48, 1205625), (50, 1157400), (60, 964500), (72, 803750), (75, 771600), (80, 723375), (90, 643000), (100, 578700), (120, 482250), (125, 462960), (144, 401875), (150, 385800), (180, 321500), (200, 289350), (225, 257200), (240, 241125), (250, 231480), (300, 192900), (360, 160750), (375, 154320), (400, 144675), (450, 128600), (500, 115740), (600, 96450), (625, 92592), (643, 90000), (720, 80375), (750, 77160), (900, 64300), (1000, 57870), (1125, 51440), (1200, 48225), (1250, 46296), (1286, 45000), (1500, 38580), (1800, 32150), (1875, 30864), (1929, 30000), (2000, 28935), (2250, 25720), (2500, 23148), (2572, 22500), (3000, 19290), (3215, 18000), (3600, 16075), (3750, 15432), (3858, 15000), (4500, 12860), (5000, 11574), (5144, 11250), (5625, 10288), (5787, 10000), (6000, 9645), (6430, 9000), (7500, 7716)]